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Agrotrop : Journal on Agriculture Science
Published by Universitas Udayana
ISSN : 2088155X     EISSN : 26544008     DOI : -
Core Subject : Agriculture,
Journal AGROTROP
Arjuna Subject : -
Articles 12 Documents
Search results for , issue "Vol 3 No 2 (2013)" : 12 Documents clear
Komparasi Laju Pertumbuhan Miselium Jamur Tiram Putih (Pleurotus ostreatus (Jacq. ex Fr) Kummer) pada Komposisi Media Bibit (F3) dan Baglog yang Berbeda I MADE SUDARMA; GEDE WIJANA; NI MADE PUSPAWATI; NI WAYAN SUNITI; I GUSTI NGURAH BAGUS
Agrotrop : Journal on Agriculture Science Vol 3 No 2 (2013)
Publisher : Fakultas Pertanian Universitas Udayana

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Abstract

The growth rate comparison of white oyster mushroom (Pleurotus ostreatus (Jacq. ex Fr)Kummer) mycelium in the composition of different seed (F3) and baglog media . Cultivation ofoyster mushroom (Pleurotus ostreatus (Jacq. ex Fr) Kummer) has grown rapidly along with the increasein income and health awareness. Oyster mushrooms growing need for media with a particular compositionin order to grow optimally. Oyster mushroom production is determined by the quality of the seeds (F3)is used, which is sourced from the media with good quality and composition. The research aimed todetermine the rate of growth of white oyster mushroom mycelium in the different composition of seedmedium (F3) (sawdust: fine bran: corn flour: CaCO3 ). The experiments was conducted at nurseriesand oyster mushroom development, Jl. Siulan Gang Zella No. 7 Denpasar, from June to August 2013.Each treatment contained 50 bottles, and 10 bottles only used as a sample, in environmental conditionswith temperature and humidity ranges, 20-29oC and 59-86% respectively . T-test was used todifferentiate the growth rate of white oyster mushroom mycelium with different compositions. Theresults showed that seeds (F3) derived from the growing media composition, sawdust (1 week old):fine bran: corn flour: CaCO3 (10:4:2:0,5) significantly different and better than the composition sawdust(age 1 month ): fine bran: corn flour (20:2:1:0.5), with a growth rate of mycelium in a mean 6.14±0.56cm/week and 1,81±0,82 cm/week, respectively. Spawn running in baglog with media composition10:4:2:0.5 was 2.77±1.22cm/week, but with composition media 20:2:1:0.5 mycelium could not grow.Effect of temperature and humidity on the growth rate of white oyster mushroom mycelium in seedmedia (F3) is not significantly.
Etno-agronomi Pengelolaan Perkebunan Kopi di Sumberjaya Kabupaten Lampung Barat (Review) RUSDI EVIZAL
Agrotrop : Journal on Agriculture Science Vol 3 No 2 (2013)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (72.87 KB)

Abstract

Ethno-agronomy of Coffee Plantation Management in Sumberjaya West LampungDistrict.Study of ethno-agronomy is important for policy making to support sustainable coffee plantationand ecological services in cathment area. This paper reviewed tradition across ethnic in Sumberjaya,West Lampung on coffee plantation management. It showed that the ethno-agronomy of coffee plantationsin Sumberjaya was a unique local wishdom. Coffee agronomic practices in Sumberjaya were evolutingand integrating with shifting cultivation system. Coffee treeswere rotated with vegetables crop or shrub.In Sumberjaya, land uses were dynamic between forests, coffee field, crop field, and shrubs. Pre-cropping and inter-cropping ofvegetables in coffee fieldwas source of income for farmers before coffeehad attainedphase of yielding. So far coffee plantations in Sumberjaya were managed by traditional andless intensive practices including by planting shade trees, timber and multi-purposes treespecies. Coffeeagroforestry was alocal wishdom that impotant for land conservation of the catchment area.

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